CAT CAT®249D Compact crawler loader
Operating mass of complete machine (kg):
3486.0
Rated load (kg):
1044.0
Engine model:
Cat C2.2（涡轮）
Product Feature
Product Parameter
Engine |
|
| Engine model | Cat C2.2（Turbine） |
| Net power | 44.0 kW |
| Net power（ISO 9249） | 44.9 kW |
| Total power（SAE J1995） | 44.0 kW |
| Displacement | 2.2 l |
| Cylinder bore | 84.0 mm |
| Stroke | 100.0 mm |
| Net power（SAE J1349） | 44.4 kW |
Operating specifications |
|
| Rated operating capacity：50% Tipping load | 1044.0 kg |
Working specifications* |
|
| Tilt cylinder digging force | 1798.0 kg |
| Tipping load | 2087.0 kg |
| Ground pressure（320 mm/12.6" Track） | 38.6 kPa |
| Ground area（320 mm/12.6" Track） | 0.89 m² |
| Rated operating capacity（50% Tipping load） | 730.0 kg |
| Rated working capacity with optional counterweight | 1134.0 kg |
| Ground pressure（400 mm/15.7" Track） | 31.7 kPa |
| Ground area（400 mm/15.7" Track） | 1.11 m² |
| Rated operating capacity（35% Tipping load） | 1044.0 kg |
Size（Approximate value）* |
|
| Reach at maximum lift and dump position | 727.0 mm |
| Clearance at maximum lift and dump position | 2253.0 mm |
| Caster angle at maximum height | 87.5° |
| Bucket pin height in carry position | 219.0 mm |
| Total length of track | 1808.0 mm |
| Ground contact length of track | 1384.0 mm |
| Maximum unloading angle | 48° |
| Maximum overall height | 3831.0 mm |
| Bucket pin height at maximum lift height | 3002.0 mm |
| Departure angle | 34.5° |
| Ground clearance | 194.0 mm |
| Maximum reach with the arm parallel to the floor | 1317.0 mm |
| Steering radius from center to rear of machine | 1458.0 mm |
| Turning radius from center to connector | 1160.0 mm |
| Steering radius from center to bucket | 2060.0 mm |
| Height to top of cab | 2039.0 mm |
| Vehicle width（Track width is 320 mm/12.6 in） | 1676.0 mm |
| Vehicle width（Track width is 400 mm/15.7 in） | 1756.0 mm |
| Length with bucket on the ground | 3233.0 mm |
| Length（Bucket is not included） | 2523.0 mm |
| Bucket pin extension at maximum lift height | 311.0 mm |
Hydraulic system |
|
| Hydraulic flow – Standard：Hydraulic power（Calculated value） | 26.5 kW |
| Hydraulic flow – Standard：Loader hydraulic pressure | 23000.0 kPa |
| Hydraulic flow – Standard：Loader hydraulic flow | 69.0 l/min |
| Hydraulic flow – High flow：Maximum loader hydraulic pressure | 23000.0 kPa |
| Hydraulic flow – High flow：Maximum loader hydraulic flow | 99.0 l/min |
| Hydraulic flow – High flow：Hydraulic power（Calculated value） | 38.0 kW |
Cab |
|
| ROPS | ISO 3471:2008 |
| FOPS | ISO 3449:2005 I Level |
| FOPS II Level | ISO 3449:2005 II Level |
Power train |
|
| Travel speed（Forward or backward）：Single speed | 11.2 km/h |
Maintenance refill capacity |
|
| Cooling system | 12.0 l |
| Engine crankcase | 10.0 l |
| Fuel tank | 57.0 l |
| Hydraulic system | 45.0 l |
| Hydraulic oil tank | 34.0 l |
Weight* |
|
| Notice | *Operating weight、Operating specifications and dimensions are based on a weight of 75 kg（165 lb）The operator of、All fluids、1676 mm（66"）Dust-type bucket、320 mm（12.6"）Track、Standard flow hydraulic unit、C0 Cab（OROPS、Secure the seat）、880 CCA Battery、Manual quick coupler、No self-balancing、No optional counterweight（Unless otherwise noted）。 |
| Operating weight | 3486.0 kg |
